<form autocomplete="off" onsubmit="return false;" action="{:request()->url()}" data-auto="true" method="post" id="ProductForm" class='form-horizontal layui-form padding-top-20'>

    <!--{if !empty($express)}-->
    <div class="form-group">
        <label class="col-sm-2 control-label">选择快递公司</label>
        <div class='col-sm-8 text-top'>
            <select required class="layui-select full-width" name="express_id" lay-ignore>
                <option value="">选择快递公司</option>
                {foreach $express as $one}
                <option required value="{$one.express_id}">{$one.express_name}</option>
                {/foreach}
            </select>
        </div>
    </div>
    <!--{/if}-->

    <div class="form-group">
        <label class="col-sm-2 control-label">快递单号</label>
        <div class='col-sm-8'>
            <input name="express_no" required value="" class="layui-input" title="请输入快递单号" placeholder="请输入快递单号">
        </div>
    </div>

    <div class="hr-line-dashed"></div>

    <div class="col-sm-7 col-sm-offset-2">
        <div class="layui-form-item text-center">
            {if !empty($vo.order_id)}<input type="hidden" name="id" value="{$vo.order_id}">{/if}
            <button class="layui-btn" type="submit">立即发货</button>
        </div>
    </div>
</form>